for i in range(1,21,2):
print(i)
for i in range(1,21,2):
if i==13:
print("Caiste en el 13!")
break
print(i)
for i in range(1,21,2):
if i==13:
print("Nos saltamos el 13!")
continue
print(i)
%time
for i in range(1,20,2):
if i==17:
pass
print(i)
for i in range(1,20,2):
if i==17:
print(i)